CRL SB577 1/4" x 1" x 4" Neoprene Setting Blocks - 80 Durometer

C.R. Laurence SB577 1/4" x 1" x 4" Neoprene Setting Blocks - 80 Durometer provide an effective solution for centering and cushioning glass in architectural applications. These blocks are made from high-quality neoprene, offering superior resilience to withstand vibration, shock, and heavy wind loads, making them the preferred choice for glass installation in channels. With a hardness rating of 80 Durometer, these setting blocks ensure a firm yet flexible support for glass, helping to maintain structural integrity. They boast impressive tensile strength of 750 PSI and an elongation percentage of 250%, providing excellent durability under various conditions. Designed to function effectively within a temperature range of -30 to +200°F (-34 to +93°C), these blocks are versatile for both indoor and outdoor applications. Available in bulk quantities of 100 and 1,000, the SB577 setting blocks are practical for large-scale projects. Note that while they are highly functional, they may discolor clear and light-colored silicones, so careful consideration should be taken during installation. Elevate your glazing solutions with C.R. Laurence's dependable neoprene setting blocks, engineered for exceptional performance in any environment.

1/4" x 1" x 4" Neoprene Setting Blocks - 80 Durometer

• The Preferred Method for Centering and Cushioning Glass
• 80 Durometer Hardness
• A variety of sizes are available from stock

CRL Neoprene Setting Blocks cushion and support glass, and act as a centering device for glass installed in channels. The neoprene composition of the blocks makes them resilient, so that glass cushioned by them can withstand vibration, shock, and heavy wind loads. A variety of sizes are available from stock.

Resources

• Safety Data Sheets SB577.pdf